Sprinkler head



FIG. 1 is a top perspective view of a sprinkler head showing my newdesign;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

The ornamental design for a sprinkler head, as shown.